answering president obama's call, what can we as citizens do to stop the senseless violence? the last 26 years, dr. joe marshal and the omega boys club street soldiers has made it their mission to keep people alive. gun violence is the number one killer of young people. did you know that? omega boys shrub has become the national model for programs across the country and here to give us his take on how we can end gun violence in america is founder and executive director of the omega boys club street soldiers, dr. joe marshal. welcome back, joe. >> uh. >> great to have you back. >> thank you. thank you. >> you said at the white house talking about this issue. >> yeah. >> and getting your arms around it. why? >> why do we have this issue in america? >> well, basically, you have it because people feel hey need -- feel they need to settle their problems with violence we have a culture of violence here for a long time and exists in the inner city, it exists in the suburb and in rural areas, you know. guns are prevalent. >> uh-huh. >> people feel that when something comes up, you kn